Equipotential surfaces of two charges (& dipoles) | Electrostatic potential | Physics | Khan Academy
10:52
Potential energy of a system of charges: Numerical | Electrostatic potential | Khan Academy
12:13
Equipotential surfaces (& why they are perpendicular to field) | Electric potential | Khan Academy
12:46
Electric dipoles & dipole moments | Electric charges & fields | Physics | Khan Academy
12:16
Gauss law logical proof (any closed surface) | Electric charges & fields | Physics | Khan Academy
8:27
Why charges reside on surface of conductors | Electrostatic potential & capacitance | Khan Academy
15:05
Electric flux meaning (& how to calculate it) | Electrostatics | Physics | Khan Academy
9:38
Intro to torque on a dipole in uniform electric field | Electric charges & fields | Khan Academy
8:29